6. Carry out the following conversions. Make sure that the final answer is expressed in the correct number of significant figures. a) 125 kg to pounds b) 90. km/hour to miles/hour c) If light travels at a speed of 3.00 x 108 meter/second, how far can light travel (in feet) in a nanosecond.

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation: